Graduate of Slavic studies at the Jagiellonian University in Kraków. For many years has been working on improving Polish-Jewish dialogue, commemorating the Holocaust and educating about history and culture of Poles and Jews. He is engaged in fighting anti-semitism as well anti-Polonism. In his hometown Ochotnica, Tadeusz Królczyk is involved in commemorating the Polish and Jewish martyrdom. In 2009 he founded an informal educative group which a few years ago transformed into the Mifgash foundation.